Threathier Family History

You can see how Threathier families moved over time by selecting different census years. The Threathier family name was found in the USA in 1880. In 1880 there were 2 Threathier families living in Vermont. This was 100% of all the recorded Threathier's in USA. Vermont had the highest population of Threathier families in 1880.

Use census records and voter lists to see where families with the Threathier surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.